Etoposide EP Impurity D

Name: Etoposide EP Impurity D
Brand: Vaqora Chemicals
SKU: VQ-022603

About Etoposide EP Impurity D

Etoposide EP Impurity D is a pharmacopeial impurity of Etoposide carrying the CAS registry number 23363-35-1. Its molecular formula is C27H30O13 and its molecular weight is 562.5 g/mol. Common synonyms include Etoposide - Impurity D and Lignan P.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a characterised impurity of Etoposide, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. It is used across pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Etoposide EP Impurity D in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Related to Etoposide

View every impurity, metabolite and intermediate we list for Etoposide.

Etoposide impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Etoposide EP Impurity D
Catalogue No.	VQ-022603
CAS Number	23363-35-1
IUPAC name	(5S,5aR,8aR,9R)-9-(4-hydroxy-3,5-dimethoxyphenyl)-5-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-5a,6,8a,9-tetrahydro-5H-[2]benzofuro[6,5-f][1,3]benzodioxol-8-one
Molecular formula	C₂₇H₃₀O₁₃
Molecular weight	562.5 g/mol
Exact mass	562.1686
Grade	Reference Standard
HSN code	38229090
InChIKey	FOVRGQUEGRCWPD-BRLGUANISA-N
SMILES	COC1=CC(=CC(=C1O)OC)[C@H]2[C@@H]3[C@H](COC3=O)[C@@H](C4=CC5=C(C=C24)OCO5)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O
PubChem CID	159949

Physical properties
Physical form	Solid
LogP (XLogP3)	-0.2
H-bond donors / acceptors	5 / 13
TPSA	183 Å²
Synonyms	Etoposide - Impurity D, Lignan P, Pptoxin II, 4'-Demethylepipodophyllotoxin-9 beta-glucopyranoside, 4'-Demethylepipodophyllotoxin-beta-D-glucoside, Epipodophyllotoxin, 4'-demethyl-, 9-beta-D-glucopyranoside, 4-Demethylepipodophyllotoxin 7'-O-beta-D-glucopyranoside, Etoposide Impurity D, 4'-Demethylepipodophyllotoxin 9-(beta-D-Glucopyranoside) (Lignan P), 4'-Demethylepipodophyllotoxin-beta-D-glucopyranoside, Glucopyranoside, 4'-demethylepipodophyllotoxin, beta-D-

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Etoposide EP Impurity D?

The CAS Registry Number of Etoposide EP Impurity D is 23363-35-1. It is also known as Etoposide - Impurity D, Lignan P, Pptoxin II.

What is the molecular formula and molecular weight of Etoposide EP Impurity D?

Etoposide EP Impurity D has the molecular formula C27H30O13 and a molecular weight of 562.5 g/mol.

What is Etoposide EP Impurity D used for?

Etoposide EP Impurity D is supplied as a characterised reference material related to Etoposide. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Etoposide EP Impurity D can I order?

We supply Etoposide EP Impurity D in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Etoposide EP Impurity D?

Yes. Every lot of Etoposide EP Impurity D is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Etoposide EP Impurity D be shipped internationally?

Yes. We export Etoposide EP Impurity D worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.